15671079340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{39043}}^1$

素因数の和:39167

約数の個数: 96

約数和(自身を含む): 39041501184

約数和(自身を除く): 23370421844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 61, 70, 94, 122, 140, 188, 235, 244, 305, 329, 427, 470, 610, 658, 854, 940, 1220, 1316, 1645, 1708, 2135, 2867, 3290, 4270, 5734, 6580, 8540, 11468, 14335, 20069, 28670, 39043, 40138, 57340, 78086, 80276, 100345, 156172, 195215, 200690, 273301, 390430, 401380, 546602, 780860, 1093204, 1366505, 1835021, 2381623, 2733010, 3670042, 4763246, 5466020, 7340084, 9175105, 9526492, 11908115, 12845147, 16671361, 18350210, 23816230, 25690294, 33342722, 36700420, 47632460, 51380588, 64225735, 66685444, 83356805, 111936281, 128451470, 166713610, 223872562, 256902940, 333427220, 447745124, 559681405, 783553967, 1119362810, 1567107934, 2238725620, 3134215868, 3917769835, 7835539670, 15671079340]

約数ペア:

[(1, 15671079340), (2, 7835539670), (4, 3917769835), (5, 3134215868), (7, 2238725620), (10, 1567107934), (14, 1119362810), (20, 783553967), (28, 559681405), (35, 447745124), (47, 333427220), (61, 256902940), (70, 223872562), (94, 166713610), (122, 128451470), (140, 111936281), (188, 83356805), (235, 66685444), (244, 64225735), (305, 51380588), (329, 47632460), (427, 36700420), (470, 33342722), (610, 25690294), (658, 23816230), (854, 18350210), (940, 16671361), (1220, 12845147), (1316, 11908115), (1645, 9526492), (1708, 9175105), (2135, 7340084), (2867, 5466020), (3290, 4763246), (4270, 3670042), (5734, 2733010), (6580, 2381623), (8540, 1835021), (11468, 1366505), (14335, 1093204), (20069, 780860), (28670, 546602), (39043, 401380), (40138, 390430), (57340, 273301), (78086, 200690), (80276, 195215), (100345, 156172)]